The Vacuum Polarization: Power Corrections beyond OPE ?

Preprint

7 December 2000

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/0012010

Abstract

We compute the vacuum polarization on the lattice using non-perturbatively O(a) improved Wilson fermions. The result is compared with the operator product expansion (OPE).

Keywords

VACUUM POLARIZATION
PRODUCT EXPANSION
WILSON FERMIONS
IMPROVED WILSON
LATTICE USING
OPE

All Related Versions

Version 1, 2000-12-07, ArXiv
Published version: Nuclear Physics B - Proceedings Supplements, 94 (1-3), 571.

This publication has 0 references indexed in Scilit: